Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
09
09/59
Secondary
current
(A)
5 or 1
5 or 1
5 or 1
5 or 1
5 or 1
5
Rated primary
current
(A)
60
75
100
120
150
160
180
200
250
300
400
500
600
750
100
120
150
160
180
200
240
250
300
400
500
600
750
150
160
180
200
240
250
300
400
500
600
750
Type*
(secondary current: )
CC3L1-060
CC3L1-075
CC3L1-100
CC3L1-120
CC3L1-150
CC3L1-160
CC3L1-180
CC3L1-200
CC3L1-250
CC3L1-300
CC3L1-400
CC3L1-500
CC3L1-600
CC3L1-750
CC3L2-100
CC3L2-120
CC3L2-150
CC3L2-160
CC3L2-180
CC3L2-200
CC3L2-240
CC3L2-250
CC3L2-300
CC3L2-400
CC3L2-500
CC3L2-600
CC3L2-700
CC3L3-150
CC3L3-160
CC3L3-180
CC3L3-200
CC3L3-240
CC3L3-250
CC3L3-300
CC3L3-400
CC3L3-5005
CC3L3-6005
CC3L3-7505
Instrument Transformers
Through-type CT/CC3L
CC3L round hole through-type current transformers
Primary current: 60 to 750A
Secondary current: 5A or 1A
Accuracy
class
1.0
1.0
1.0
Thermal limit
current
40 times rated
primary current,
1 second
40 times rated
primary current,
1 second
40 times rated
primary current,
1 second
Max
voltage
(kV rms.)
1.15
1.15
1.15
Burden
(VA)
5
15
40
AF00-103
Notes: * Replace the mark by the secondary current code.
■
Types and ratings
Primary winding
Mounting base
Diameter of
window
(mm)
26
23
32
50
26
25
32
50
26
32
50
Mass
(kg)
1.9
0.5
0.4
0.6
0.5
0.7
0.6
2.0
1.0
0.6
0.8
2.0
1.2
0.8
CC3L
■
Description
The CC3L transformers are round-hole
through-types. A double-mold structure
gives CC3L transformers excellent moisture
resistance and good insulation properties.
The CT ratio can be changed freely by
changing the number of primary winding
turns. Consequently, these CTs are highly
adaptable and economical.
Select from a lineup of three types with rated
burdens of 5VA, 15VA, and 40VA.
The mounting base can be rotated anywhere
in a 90˚ range to facilitate installation.
Dielectric
strength
(kV 1min)
4.0
4.0
4.0
5: 5A 1: 1A
09/60
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Instrument Transformers
Through-type CT/CC3L
■ Type number nomenclature
CC3L -
Secondary current
1: 1A 5: 5A
Rated primary current
See page 09/59.
060: 60 ampere turn
750: 750 ampere turn
Basic type
Burden
1: 5VA 3: 40VA
2: 15VA
CC3L1: 100, 120, 150, 160, 180, 200A
65.5
58.5 M5 screw
85 57
50
8
LK
35.5
2.3
74
70
Slit for 2-M6 screw mounting
ø23
CC3L1: 250, 300, 400A
CC3L2: 240, 250, 300, 400A
CC3L1, L2, L3: 500, 600, 750A CC3L2: 150, 160, 180, 200A
CC3L1: 60, 75A CC3L2: 100, 120A
CC3L3: 150, 160, 180, 200A
CC3L3: 240, 250, 300, 400A
73
68.5 M5 screw
85 57.5
50
8
LK
41.5
2.3
84.5
70
Slit for 2-M6 screw mounting
ø32
86.5
85.5 M5 screw
100 59
57
8
LK
49.5
2.3
100
85
Slit for 2-M6 screw mounting
ø50
78.5
75.5 M5 screw
100 57.5
57
8
LK
44
2.3
90
85
Slit for 2-M6 screw mounting
ø25
84.5
84 M5 screw
115 87.5
65
8
LK
47
2.3
97
100
Slit for 2-M6 screw mounting
ø26
83
81 M5 screw
100 68.5
57
8
LK
47
2.3
95
85
Slit for 2-M6 screw mountin
g
ø32
■ Dimensions, mm
■
Ordering information
Specify the following:
1. Type number
–
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
09
09/61
Instrument Transformers
Through-type CT/CC3L
Note: The rated primary current is given for one turn
of the primary winding.
Rated primary
current
(
Ampere turn AT
)
60
75
100
120
150
160
180
200
250
300
400
500
600
750
●5VA CC3L1
Primary
current
(A)
10
15
20
30
60
15
25
75
10
20
25
50
100
15
20
30
40
60
120
15
25
30
50
75
150
20
40
80
160
20
30
60
180
20
25
40
50
200
25
50
125
250
30
50
60
75
100
150
300
40
50
100
400
50
100
125
250
500
60
75
100
150
200
300
600
75
150
750
No. of
turns
6
4
3
2
1
5
3
1
10
5
4
2
1
8
6
4
3
2
1
10
6
5
3
2
1
8
4
2
1
9
6
3
1
10
8
5
4
1
10
5
2
1
10
6
5
4
3
2
1
10
8
4
1
10
5
4
2
1
10
8
6
4
3
2
1
10
5
1
Primary
conductor
(mm
2
)
5.5
14
22
22
150
8
22
150
ø2
8
14
22
150
5.5
8
14
22
22
150
ø2
8
8
22
22
150
5.5
14
22
150
ø2
8
22
150
ø2
5.5
8
14
150
8
22
60
325
8
14
22
38
60
60
325
8
14
38
325
22
60
100
200
500
22
38
60
100
150
200
500
22
60
200 2 pcs.
Rated primary
current
(
Ampere turn AT
)
150
160
180
200
240
250
300
400
500
600
750
Primary
current
(A)
10
15
25
30
50
75
150
20
40
80
160
20
30
60
90
180
25
40
50
100
200
40
60
80
120
240
25
50
125
250
30
50
60
75
100
150
300
40
50
100
400
50
100
125
250
500
60
75
100
150
200
300
600
75
150
750
No. of
turns
15
10
6
5
3
2
1
8
4
2
1
9
6
3
2
1
8
5
4
2
1
6
4
3
2
1
10
5
2
1
10
6
5
4
3
2
1
10
8
4
1
10
5
4
2
1
10
8
6
4
3
2
1
10
5
1
Primary
conductor
(mm
2
)
3.5
5.5
14
14
22
38
200
8
22
38
200
5.5
14
22
38
200
8
14
22
38
200
14
22
38
60
325
8
22
60
325
8
14
22
38
60
60
325
8
14
38
325
22
60
100
200
500
22
38
60
100
150
200
500
22
60
200 2 pcs.
Rated primary
current
(
Ampere turn AT
)
100
120
150
160
180
200
240
250
300
400
500
600
750
Primary
current
(A)
10
20
25
50
100
15
20
30
40
60
120
10
15
25
30
50
75
150
20
40
80
100
20
30
60
90
180
20
25
40
50
100
200
30
40
60
80
120
240
25
50
125
250
30
50
60
75
100
150
300
40
50
100
400
50
100
125
250
500
60
75
100
150
200
300
600
75
150
750
No. of
turns
10
5
4
2
1
8
6
4
3
2
1
15
10
6
5
3
2
1
8
4
2
1
9
6
3
2
1
10
8
5
4
2
1
8
6
4
3
2
1
10
5
2
1
10
6
5
4
3
2
1
10
8
4
1
10
5
4
2
1
10
8
6
4
3
2
1
10
5
1
Primary
conductor
(mm
2
)
5.5
14
22
38
200
8
14
22
22
38
200
3.5
5.5
8
14
22
38
200
8
22
38
200
5.5
8
22
38
200
5.5
8
14
22
38
200
8
14
38
60
60
325
8
22
60
325
8
14
22
38
60
60
325
8
14
38
325
22
60
100
200
500
22
38
60
100
150
200
500
22
60
200 2 pcs.
■
Number of turns in the primary winding and CT ratio
The following table lists the rated primary
current, number of turns of primary windings,
and the maximum nominal cross-section area
of the 600V IV cable that can pass through.
(ø indicates the diameter of a single wire.)
The table data satisfies allowable current for
a 600V IV cable at an ambient temperature of
40°C.
●15VA CC3L2 ●40VA CC3L3
• 1-ampere turn • 2-ampere turn
100/5A 50/5A
Example: 100AT, secondary 5A
